package cn.edu.scau.cmi.zhuangxipan.chapter3;

public class Example3_3 {
	public static void main(String args[]) {
		byte b=22;
		int n=129;
		float f=123456.6789f;
		double d=123456789.123456789;
		System.out.println("b=  "+b);
		System.out.println("n=  "+n);
		System.out.println("f=  "+f);
		System.out.println("d=  "+d);
		b=(byte)n;
		f=(float)d;
		System.out.println("b=  "+b);
		System.out.println("f=  "+f);
	}

}
